Chapter 5: Expansion & Factorization of Algebraic Expressions - Math Mcqs for Grade 7

Engineering MCQs CBSE MCQs

Q.  Factorize -4h² + 81

a. (9 + 3h)(9 - 3h)
b. 16h - 45
c. (9 + 2h)(9 - 2h)
d. None of above



 

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